Former National Oceanic and Atmospheric Administration chief scientist Ryan Maue said he expects extreme weather in all 50 states.
Denison, IA
Right Now
76°
- Humidity: 36%
- Feels Like: 76°
- Heat Index: 76°
- Wind: 6 mph
- Wind Chill: 76°
- UV Index: 5 Moderate
- Sunrise: 07:24:17 AM
- Sunset: 07:33:37 PM
- Dew Point: 47°
- Visibility: 10 mi
Today
Partly cloudy. Near record high temperatures. High 82F. Winds NNW at 5 to 10 mph.
Tonight
Mostly clear. Low 47F. Winds light and variable.
Tomorrow
Sunny skies. Record high temperatures expected. High 91F. Winds SSW at 10 to 15 mph.
Next 12 Hours
Time
Temp
Wind
Precip
2 PM
79°
9 mph
0%
2 PM
79°
Wind: NNW @ 9 mph
Precip: 0% Chance
Humidity: 31%
Wind Chill: 79°
Heat Index: 79°
UV Index: 5 Moderate
Visibility: 10 mi
Dew Point: 46°
3 PM
81°
9 mph
0%
3 PM
81°
Wind: NNW @ 9 mph
Precip: 0% Chance
Humidity: 29%
Wind Chill: 81°
Heat Index: 81°
UV Index: 4 Moderate
Visibility: 10 mi
Dew Point: 46°
4 PM
81°
10 mph
0%
4 PM
81°
Wind: NW @ 10 mph
Precip: 0% Chance
Humidity: 29%
Wind Chill: 81°
Heat Index: 81°
UV Index: 3 Moderate
Visibility: 10 mi
Dew Point: 46°
5 PM
80°
8 mph
0%
5 PM
80°
Wind: NW @ 8 mph
Precip: 0% Chance
Humidity: 31%
Wind Chill: 80°
Heat Index: 80°
UV Index: 1 Low
Visibility: 10 mi
Dew Point: 46°
6 PM
79°
7 mph
1%
6 PM
79°
Wind: NW @ 7 mph
Precip: 1% Chance
Humidity: 32%
Wind Chill: 79°
Heat Index: 79°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 47°
7 PM
75°
4 mph
1%
7 PM
75°
Wind: NW @ 4 mph
Precip: 1% Chance
Humidity: 37%
Wind Chill: 75°
Heat Index: 75°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 47°
8 PM
68°
3 mph
1%
8 PM
68°
Wind: N @ 3 mph
Precip: 1% Chance
Humidity: 45%
Wind Chill: 68°
Heat Index: 68°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 46°
9 PM
64°
3 mph
1%
9 PM
64°
Wind: NNE @ 3 mph
Precip: 1% Chance
Humidity: 53%
Wind Chill: 64°
Heat Index: 64°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 47°
10 PM
61°
2 mph
1%
10 PM
61°
Wind: NNE @ 2 mph
Precip: 1% Chance
Humidity: 60%
Wind Chill: 61°
Heat Index: 61°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 47°
11 PM
59°
2 mph
2%
11 PM
59°
Wind: ENE @ 2 mph
Precip: 2% Chance
Humidity: 65%
Wind Chill: 59°
Heat Index: 59°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 47°
12 AM
56°
2 mph
2%
12 AM
56°
Wind: SSE @ 2 mph
Precip: 2% Chance
Humidity: 69%
Wind Chill: 56°
Heat Index: 56°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 46°
1 AM
54°
3 mph
2%
1 AM
54°
Wind: S @ 3 mph
Precip: 2% Chance
Humidity: 73%
Wind Chill: 54°
Heat Index: 54°
UV Index: 0 Low
Visibility: 10 mi
Dew Point: 46°
- SETH BORENSTEIN AP Science Writer
Meteorologists say the powerful nor’easter smacking the Northeast is a classic, record-setting blizzard.
- BROOKE HESS-HOMEIER, JULIE WATSON and JOHN SEEWER Associated Press
It is the deadliest avalanche in the U.S. since 1981, when 11 climbers were killed on Mount Rainier, Washington.
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The first quarter of the 21st century was unusually warm by historical standards, so a prolonged cold spell this winter is unfamiliar to many people, especially younger Americans.
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Punxsutawney Phil is said to be predicting six more weeks of wintry weather after he saw his shadow Monday.
- KATE BRUMBACK and JULIE WALKER Associated Press
The colossal storm halted air and road traffic in many areas and sent temperatures plunging.
- ALEXA ST. JOHN and CALEIGH WELLS Associated Press
Sodium chloride is the cheapest and most commonly used product. It's not great for the environment and not the most effective option.
- MATTHEW DALY and SUSAN MONTOYA BRYAN Associated Press
The Trump administration is moving to dissolve the National Center for Atmospheric Research in Colorado, a leading hub for climate science research.
- JOHN MYERS JR. and DÁNICA COTO Associated Press
Heavy floodwaters swept across southwestern Jamaica, winds tore roofs off buildings and boulders tumbled into roads Tuesday as Hurricane Melissa came ashore as a catastrophic Category 5 storm.
- SIBI ARASU Associated Press
The warming of the world's oceans caused by climate change helped double Hurricane Melissa's wind speed in less than 24 hours over the weekend, climate scientists said Monday.
- DÁNICA COTO and JOHN MYERS JR. Associated Press
Hurricane Melissa is the strongest storm to hit Jamaica in recent history. It has already caused fatalities in Haiti and the Dominican Republic.
- DORANY PINEDA Associated Press
Cities across the U.S. are combining art with shade to shield people from rising temperatures and educate them about our warming world.
- DORANY PINEDA Associated Press
In California’s Death Valley National Park, one of the hottest places on Earth, summer temperatures can soar into the 130s F.